Proof & Essay Accumulation, 1861-93. Approximately 150 items in stockbook; including selection of card proof including #3P4, 1861 & 1869 card proof in modest duplication to the 30Ā¢ values, various Banknote issues in similar quantities and some blocks, back-of-the-book including War department plate proofs (shades), newspapers, including some large die items (reduced), Roosevelts, trial colors & a small group of essays; condition a little mixed, worth evaluation. EstimateĀ $750 - 1,000. $0